3. Butt: Toe touch
3 x 10 reps, 15 seconds rest between sets

Lie on your back with your hands by your sides. Bend the knees and lift them straight above your hips so your thighs are perpendicular to the ground. Gently hold your stomach in and press into your hands, and slowly drop one foot down to touch the floor. Slowly bring it back to the starting position and repeat.

Why it works: This exercise is particularly good for toning the upper back of the leg into the lower bottom. It's an exercise that appears simple, but is far from it in practice!